I have a version of qooxdoo app in Manifest
file and would like to show it up in About
window for example or at bottom panel/bar. But I don't know how to get the version from config files. I search for classes in API but didn't find. Seems like to hard code it in code of app.
you can get the Qooxdoo version from the environment: qx.core.Environment.get("qx.version")
Or information about all the libraries (including your application) with qx.core.Environment.get("qx.libraryInfoMap");
EG if your app has a namespace of "myapp", you can get the version with qx.core.Environment.get("qx.libraryInfoMap")["myapp"].version